LEE 128-19 A

Oil · District 08 · Lease #60363

Operator: AMTEX ENERGY, INC.

Cum Oil

487k BBL

Cum Gas

1.1M MCF

casinghead

Wells

1

Production

2023-11 — 2026-04

Peak Month

2023-12

Production History

Cum Oil: 487,351 BBL Cum Gas: 1,088,846 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

32,205 BBL/mo

Di (annual)

164.9%

b-factor

1.8

EUR

2,419,086 BBL

R-squared

0.930

type

hyperbolic

Operator History (from monthly production reports)

2023-11 — 2026-07 AMTEX ENERGY, INC. 33 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
701HAMTEX ENERGY, INC.111,3312022-06-21